UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fgzUYuzhq1Johfll/Ux7sqG+B4cQ8+OdzOr0VRirLBY=' 
WHERE 
  key_id = '966bcdcae04cfd58537407f738ff4b2e88aedca3117403051e43a81e901d07c2' 
  AND (
    token = 'fgzUYuzhq1Johfll/Ux7sqG+B4cQ8+OdzOr0VRirLBY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )